Cadillac CT6 vs Chevrolet Impala Dimensions & Size Comparison
Comparing 2020 catalog dimensions. Cadillac CT6 · Chevrolet Impala
- Length205.8 in
- Height58.0 in
- Wheelbase122.4 in
- Curb weight1,843 lb – 2,102 lb
- Width74.0 in
- Chevrolet Impala width73.0 in
Which is bigger?
- Length: Chevrolet Impala is 4.5 in shorter (205.8 in vs 201.3 in)
- Width: Chevrolet Impala is 1.0 in narrower (74.0 in vs 73.0 in)
- Height: Chevrolet Impala is 0.9 in taller (58.0 in vs 58.9 in)
- Wheelbase: Cadillac CT6 has a 10.7 in longer wheelbase (122.4 in vs 111.7 in)
- Curb weight: Chevrolet Impala is 1,802 lb heavier (1,973 lb vs 3,775 lb)
Biggest size differences
- Curb weight: Chevrolet Impala is 1,802 lb heavier (1,973 lb vs 3,775 lb)
- Wheelbase: Cadillac CT6 has a 10.7 in longer wheelbase (122.4 in vs 111.7 in)
- Length: Chevrolet Impala is 4.5 in shorter (205.8 in vs 201.3 in)
- Height: Chevrolet Impala is 0.9 in taller (58.0 in vs 58.9 in)
- Width: Chevrolet Impala is 1.0 in narrower (74.0 in vs 73.0 in)
Practical verdicts
- Easier to fit in a short garageChevrolet Impala — Chevrolet Impala is shorter by 4.5 in Check garage fit for Cadillac CT6 · garage fit for Chevrolet Impala
- Narrower for tight parkingChevrolet Impala — Chevrolet Impala is narrower by 1.0 in
- Smaller exterior footprintChevrolet Impala — Based on length × width (Chevrolet Impala)
Dimension comparison
| Spec | Cadillac CT6 | Chevrolet Impala | Difference |
|---|---|---|---|
| Length | 205.8 in | 201.3 in | 4.5 in |
| Width | 74.0 in | 73.0 in | 1.0 in |
| Height | 58.0 in | 58.9 in | 0.9 in |
| Wheelbase | 122.4 in | 111.7 in | 10.7 in |
| Curb weight | 1,973 lb | 3,775 lb | 1,802 lb |
Values use trim midpoints when a model year lists a range.
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